Title (en)

A METHOD AND STRUCTURE OF PROMOTING POSITIVE EFFICIENCY AGING AND STABILIZATION OF QUANTUM DOT LIGHT-EMITTING DIODE

Title (de)

VERFAHREN UND VORRICHTUNG ZUR FÖRDERUNG VON ALTERUNG MIT POSITIVER EFFIZIENZ UND STABILISIERUNG VON QUANTENPUNKT-LEUCHTDIODEN

Title (fr)

PROCÉDÉ ET STRUCTURE DE PROMOTION DE VIEILLISSEMENT À EFFICACITÉ POSITIVE ET DE STABILISATION DE DIODE ÉLECTROLUMINESCENTE À POINT QUANTIQUE

Publication

EP 3080848 A1 20161019 (EN)

Application

EP 14870470 A 20141210

Priority

• US 201361915268 P 20131212
• US 2014069479 W 20141210

Abstract (en)

[origin: WO2015089145A1] A method for synthesizing a quantum dot light emitting diode by providing a glass substrate. A QD-LED stack is formed upon the glass substrate. This QD-LED stack is diffused with an active reagent. The QD-LED stack is encapsulated with a curable resin. The curable resin is cured with UV light.

IPC 8 full level

H01L 33/04 (2010.01)

CPC (source: EP KR US)

H01L 33/005 (2013.01 - US); H01L 33/06 (2013.01 - US); H01L 33/56 (2013.01 - US); H05B 33/04 (2013.01 - EP KR US); H10K 50/115 (2023.02 - KR); H10K 71/831 (2023.02 - KR); H01L 2933/005 (2013.01 - US); H10K 50/115 (2023.02 - EP US); H10K 50/8426 (2023.02 - US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2015089145 A1 20150618; CN 107148683 A 20170908; CN 107148683 B 20190830; CN 110611038 A 20191224; EP 3080848 A1 20161019; EP 3080848 A4 20171129; JP 2016540357 A 20161222; KR 20160113112 A 20160928; TW 201539781 A 20151016; TW I653768 B 20190311; US 2016315217 A1 20161027; US 9780256 B2 20171003

DOCDB simple family (application)

US 2014069479 W 20141210; CN 201480072787 A 20141210; CN 201910725953 A 20141210; EP 14870470 A 20141210; JP 2016538564 A 20141210; KR 20167018661 A 20141210; TW 103143219 A 20141211; US 201415103680 A 20141210